ethyl cellulose

triethyl cellulose

CAS: 9004-57-3 C20 H38 O11 MW: 454.51406000

Identification

Nameethyl cellulose
IUPAC2-[4,5-diethoxy-2-(ethoxymethyl)-6-methoxyoxan-3-yl]oxy-6-(hydroxymethyl)-5-methoxyoxane-3,4-diol
CAS Number9004-57-3
FDA UNII7Z8S9VYZ4B
Molecular FormulaC20 H38 O11
Molecular Weight454.51406000
MDL NumberMFCD00131037

Regulatory

FDA/DG SANTE Petitions, Reviews, Notices182.90
JECFA Food AdditiveEthyl Cellulose
GSFA CodexEthyl cellulose (462)
DG SANTE Food Additivesethyl cellulose
DG SANTE Food Contact Materialsethyl cellulose
FDA Mainterm (SATF)9004-57-3 ; ETHYL CELLULOSE
FDA RegulationFDA PART 172 -- FOOD ADDITIVES PERMITTED FOR DIRECT ADDITION TO FOOD FOR HUMAN CONSUMPTION

Physical Properties

Appearance white to tan powder (est)
Assay 94.00 to 100.00
Food Chemicals Codex Listed No
Soluble in water, 0.006149 mg/L @ 25 °C (est)
Insoluble in water

Cosmetic Information

CosIngcosmetic data
Cosmetic Usesbinding agents

No sensory data available

Safety Information

Preferred SDSView
Oral/Parenteral Toxicityoral-rat LD50 > 5000 mg/kg
Dermal Toxicityskin-rabbit LD50 > 5000 mg/kg
Inhalation ToxicityNot determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Categorytabletting aids, binders, fillers, diluents of color and other food additives
Recommendation for ethyl cellulose usage levels up tonot for fragrance use.
Recommendation for ethyl cellulose flavor usage levels up tonot for flavor use.

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Potential Uses

binding agents film formers viscosity controlling agents

Natural Occurrence

not found in nature

Synonyms

ampacet E/C aquacoat aquacoat ECD 30 aqualon ethylcellulose cellulose ethyl cellulose ethyl ether cellulose ethylate cellulose, ethyl ester cellulose, ethyl ether 2-[4,5- diethoxy-2-(ethoxymethyl)-6-methoxyoxan-3-yl]oxy-6-(hydroxymethyl)-5-methoxyoxane-3,4-diol ethocel ethocel 150 ethocel MED ethocel STD ethyl cellulose FCC ethylcellulose nixon e/c surelease triethyl cellulose Try the PubMed Search.